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ITT CANNON MS3101F2027SF187 Heavy Duty Connector

The ITT CANNON MS3101F20-27SF187 connector is a robust, military-grade circular connector built to withstand harsh conditions. Originally designed for aerospace applications, it's now widely used in industrial settings requiring high reliability. Its aluminum alloy shell, resilient polychloroprene insulator, and sealed design provide excellent protection against moisture, vibration, and extreme temperatures. Available with a variety of contact layouts and plating options, this connector is suitable for power generators, battery systems, engines, and other demanding applications. It meets MIL-DTL-5015 standards and offers a long service life with minimal maintenance.

Authorized Distributors
Source:Newark
Part No:MS3101F20-27SF187
Stock:87
Inv Date:06-12-2026
Price: Unit price: $128.21
Buy/RFQ:
Part No:MS3101F20-27SF187
Stock:0
Inv Date:06-13-2026
Price: Unit price: $104.18
Buy/RFQ:

ITT CANNON MS3101F2027SF187 Heavy Duty Connector Specifications:

  • Waterproof: Completely sealed to withstand condensation and flashover
  • Mating Life: 100 cycles minimum
  • Test Voltage: Up to 4500 VAC RMS
  • Contact Types: Solder, crimp, PC, and thermocouple
  • Shell Plating: Olive drab chromate coating over cadmium plating, black zinc cobalt, electroless nickel
  • Seals Material: Silicone or Neoprene
  • Shell Material: Aluminum alloy
  • Contact Plating: Hard silver plating or gold plating
  • Contact Material: Copper alloy
  • Shock Resistance: 50g 11ms duration, three major axes
  • Wire Gauge Range: Size 26 up to size 0 AWG
  • Operating Voltage: Up to 2450 VDC
  • Insulator Material: Resilient polychloroprene (Neoprene)
  • Number of Circuits: 1 to 55
  • Chemical Resistance: 20-hour full immersion per MIL-DTL-5015
  • Vibration Resistance: Meets vibration requirements per MIL-DTL-5015
  • Operating Temperature: -55° to +125°C (-67° to +257°F)
  • Salt Spray Resistance: MIL-STD-1344 Method 1001 Condition B minimum
  • Current Carrying Capacity: Up to 245 amps

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Frequently Asked Questions

Where can I buy ITT CANNON MS3101F2027SF187?

You can click on the BUY or RFQ button to purchase MS3101F2027SF187 from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3101F2027SF187?

You can download the MS3101F2027SF187 datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3101F2027SF187?

ITT CANNON

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